Olli (2013)

The story is about Vishnu, a geologist and his wife, Sumathi, a teacher. They have been married for the past seven years but have not been gifted with a child. Things change once Vishnu falls while carrying out his work in a cave. He then sees a bright ray of light. Since that day he experiences strange incidents around him and his wife. An old man who appears to know what is happening, passes Sumathi a book, telling her to read it and to be careful. It looks like Vishnu and Sumathi are targeted by beings from outer space.

Unfortunately the movie Olli is not yet available on HBO Max.